Cas no 64218-50-4 (2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one)

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one is a chlorinated thiophene derivative with applications in organic synthesis and pharmaceutical intermediates. Its structure features reactive chloro and carbonyl groups, making it a versatile building block for constructing heterocyclic compounds. The presence of multiple chlorine atoms enhances its electrophilic reactivity, facilitating nucleophilic substitution and cross-coupling reactions. This compound is particularly useful in the synthesis of agrochemicals and bioactive molecules due to its stability and predictable reactivity. High purity grades ensure consistent performance in research and industrial processes. Proper handling under controlled conditions is recommended due to its potential lachrymatory and irritant properties.
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one structure
64218-50-4 structure
Product Name:2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
CAS No:64218-50-4
MF:C6H3Cl3OS
MW:229.511417627335
MDL:MFCD02090184
CID:501674
PubChem ID:2797646
Update Time:2025-05-28

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one Chemical and Physical Properties

Names and Identifiers

    • Ethanone,2-chloro-1-(4,5-dichloro-2-thienyl)-
    • 2-CHLORO-1-(4,5-DICHLORO-2-THIENYL)ETHAN-1-ONE
    • 2-chloro-1-(4,5-dichlorothiophen-2-yl)ethanone
    • 2,3-Dichlor-5-chloracetyl-thiophen
    • 2-chloro-1-(4,5-dichloro-thiophen-2-yl)-ethanone
    • 2-Chloroacetyl-4,5-dichlorothiophene
    • MFCD02090184
    • 64218-50-4
    • Chloromethyl Thienyl Ketone deriv. 1
    • 2-chloroacetyl 4,5-dichlorothiophene
    • CHEMBL342402
    • DTXSID50383936
    • AKOS025117146
    • 2-chloro-1-(4,5-dichlorothiophen-2-yl)ethan-1-one
    • BDBM7853
    • FT-0611663
    • SCHEMBL6788530
    • CS-0359134
    • 2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
    • MDL： MFCD02090184
    • Inchi： 1S/C6H3Cl3OS/c7-2-4(10)5-1-3(8)6(9)11-5/h1H,2H2
    • InChI Key： OUAXIWPMWPAZMA-UHFFFAOYSA-N
    • SMILES： ClC1=C(SC(C(CCl)=O)=C1)Cl

Computed Properties

  • Exact Mass: 227.89700
  • Monoisotopic Mass: 227.897019g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 2
  • Complexity: 164
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 3.8
  • Topological Polar Surface Area: 45.3?2

Experimental Properties

  • PSA: 45.31000
  • LogP: 3.47640

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one Security Information

  • Safety Instruction： S26-S36/37/39-S45
  • Hazardous Material Identification： C
  • Risk Phrases：R34
  • Safety Term：S26;S36/37/39;S45

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one Customs Data

  • HS CODE：2934999090
  • Customs Data：

    China Customs Code:

    2934999090

    Overview:

    2934999090. Other heterocyclic compounds. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TRC
C065585-500mg
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
 64218-50-4
500mg
 $ 600.00 2022-06-06
TRC
C065585-1000mg
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
 64218-50-4
1g
 $ 1000.00 2022-06-06
Apollo Scientific
OR29235-1g
2-chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
 64218-50-4 95
1g
 ￡171.00 2025-02-19
abcr
AB144805-1 g
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
1g
 €224.80 2023-05-09
abcr
AB144805-250mg
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
250mg
 €109.60 2025-04-17
abcr
AB144805-500mg
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
500mg
 €164.30 2025-04-17
abcr
AB144805-1g
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
1g
 €228.00 2025-04-17
abcr
AB144805-5g
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
5g
 €601.40 2025-04-17
abcr
AB144805-10g
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
10g
 €1011.20 2025-04-17
abcr
AB144805-250 mg
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one, tech.; .
 64218-50-4
250mg
 €105.20 2023-05-09

2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one Suppliers

Amadis Chemical Company Limited
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Audited Supplier Audited Supplier
(CAS:64218-50-4)2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
Order Number:A1185172
Stock Status:in Stock
Quantity:5g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 01:57
Price ($):376.0

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Recommended suppliers
Amadis Chemical Company Limited
(CAS:64218-50-4)2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one
A1185172
Purity:99%
Quantity:5g
Price ($):376.0
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